POF：焦点平面

“焦点平面”（Plane Of Focus，简称POF）是物理学等学术科研领域中的一个常用术语。为了便于书写和使用，该术语常以其英文缩写POF的形式出现，广泛应用于光学及相关学科的文献与讨论中。

Plane Of Focus具体释义

  • 英文缩写：POF
  • 英语全称：Plane Of Focus
  • 中文意思：焦点平面
  • 中文拼音：jiāo diǎn píng miàn
  • 相关领域： pof 物理学

Plane Of Focus的英文发音

例句

  1. Focus : plane of focus; focal length; and depth of field.
  2. 焦距：焦点平面(POF)，焦距和景深。
  3. The light field expressions of cylindrically polarized BG beams focused by a high numerical-aperture objective are derived. Numerical calculations are taken to analyze the influences of varying values of the parameters on the light intensity distribution at the focal plane and in the vicinity of focus.
  4. 推导了圆柱偏振贝塞尔-高斯光束经高数值孔径透镜聚焦的光场表达式，并用数值计算分析了各相关参数对焦面及焦点附近光强分布的影响。
  5. New structure low intensity x-ray image system is mainly made of plane plate mode x-ray intensifier of single proximity focus and CCD data acquisition and processing system.
  6. 新型低强度X射线影像系统主要是由平板式单近贴静电聚焦X射线像增强器和CCD数据采集系统构成。
  7. The distribution of laser intensity on the focal plane of flat mode was compared with Gauss mode, and the focus character was obtained when the incident laser beam deviated from the principal axis of IR detector.
  8. 比较了平顶模和高斯模，在焦点处的能流分布，以及照射光线同热像仪光轴不一致时，聚焦光斑在焦平面处的强度分布。
  9. The key technique of this method is how to obtain the accurate parameters of the vanishing points and vanishing line on the image plane, and the main characteristic is that the estimated result is independent of focus changing.
  10. 该方法的技术关键是如何精确测定灭影点和灭影线的像平面参数，算法最大的特点为计算结果与焦距变化的无关性。

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